IL220923A - Detector for measuring cell activity in pancreatic or Langerhans cells and producing and using such detector - Google Patents

Detector for measuring cell activity in pancreatic or Langerhans cells and producing and using such detector

Info

Publication number
IL220923A
IL220923A IL220923A IL22092312A IL220923A IL 220923 A IL220923 A IL 220923A IL 220923 A IL220923 A IL 220923A IL 22092312 A IL22092312 A IL 22092312A IL 220923 A IL220923 A IL 220923A
Authority
IL
Israel
Prior art keywords
sensor
islets
langerhans
beta
activity
Prior art date
Application number
IL220923A
Other languages
English (en)
Hebrew (he)
Inventor
Jochen Lang
Bogdan Catargi
Sylvie Renaud
Matthieu Raoux
Gilles Charpentier
Yannick Bornat
Original Assignee
Univ Bordeaux 1
Inst Polytechnique Bordeaux
Univ Bordeaux Segalen
Jochen Lang
Bogdan Catargi
Sylvie Renaud
Matthieu Raoux
Gilles Charpentier
Yannick Bornat
Centre Nat Rech Scient
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ Bordeaux 1, Inst Polytechnique Bordeaux, Univ Bordeaux Segalen, Jochen Lang, Bogdan Catargi, Sylvie Renaud, Matthieu Raoux, Gilles Charpentier, Yannick Bornat, Centre Nat Rech Scient filed Critical Univ Bordeaux 1
Publication of IL220923A publication Critical patent/IL220923A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/425—Evaluating particular parts, e.g. particular organs pancreas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/685—Microneedles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/028—Microscale sensors, e.g. electromechanical sensors [MEMS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/12—Manufacturing methods specially adapted for producing sensors for in-vivo measurements
    • A61B2562/125—Manufacturing methods specially adapted for producing sensors for in-vivo measurements characterised by the manufacture of electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6848—Needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/172—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic
    • A61M5/1723—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure
    • A61M2005/1726—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body electrical or electronic using feedback of body parameters, e.g. blood-sugar, pressure the body parameters being measured at, or proximate to, the infusion site
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2230/00—Measuring parameters of the user
    • A61M2230/20—Blood composition characteristics
    • A61M2230/201—Glucose concentration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14276—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body specially adapted for implantation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Vascular Medicine (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Diabetes (AREA)
  • Emergency Medicine (AREA)
  • Optics & Photonics (AREA)
  • Endocrinology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physiology (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • External Artificial Organs (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
IL220923A 2010-01-13 2012-07-12 Detector for measuring cell activity in pancreatic or Langerhans cells and producing and using such detector IL220923A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1050202A FR2955179B1 (fr) 2010-01-13 2010-01-13 Capteur pour la mesure des besoins d'insuline d'un patient et procede de fabrication de celui-ci
PCT/EP2011/050359 WO2011086105A1 (fr) 2010-01-13 2011-01-12 Capteur pour la mesure de l'activité des cellules beta-pancréatiques ou des îlots de langerhans, fabrication et utilisation d'un tel capteur

Publications (1)

Publication Number Publication Date
IL220923A true IL220923A (en) 2015-09-24

Family

ID=42224902

Family Applications (1)

Application Number Title Priority Date Filing Date
IL220923A IL220923A (en) 2010-01-13 2012-07-12 Detector for measuring cell activity in pancreatic or Langerhans cells and producing and using such detector

Country Status (11)

Country Link
US (1) US9962113B2 (fr)
EP (1) EP2523595B1 (fr)
JP (1) JP5715160B2 (fr)
KR (1) KR101813213B1 (fr)
CN (1) CN102933143B (fr)
BR (1) BR112012017440A2 (fr)
CA (1) CA2787302C (fr)
FR (1) FR2955179B1 (fr)
IL (1) IL220923A (fr)
MX (1) MX2012008129A (fr)
WO (1) WO2011086105A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9801559B2 (en) 2011-07-25 2017-10-31 Diagnostic Biochips, Inc. Integrated optical neural probe
WO2015010709A1 (fr) * 2013-07-22 2015-01-29 Sentec Ag Capteur et procédé de détection d'un gaz
CN104287716A (zh) * 2014-09-28 2015-01-21 青岛柏恩鸿泰电子科技有限公司 利用半透膜采集生物电信号的设备、装置
KR101637325B1 (ko) * 2015-02-09 2016-07-08 주식회사 에이엠피올 생체 내 삽입되는 연속혈당센서의 생체 반응에 의한 열화 방지 구조
KR101636781B1 (ko) * 2015-02-09 2016-07-07 주식회사 에이엠피올 당 검출을 위한 세포간액 추출 구조
US10820844B2 (en) * 2015-07-23 2020-11-03 California Institute Of Technology Canary on a chip: embedded sensors with bio-chemical interfaces
CN105771031A (zh) * 2016-04-01 2016-07-20 国网安徽省电力公司培训中心 一种适合全天候使用的胰岛素泵
KR20210092408A (ko) 2020-01-16 2021-07-26 삼성전자주식회사 세포 클러스터를 이용한 생체 전자약 장치
KR20210127836A (ko) 2020-04-14 2021-10-25 삼성전자주식회사 무선 전력 수신 장치 및 오브젝트 자극 장치
KR20220029116A (ko) * 2020-09-01 2022-03-08 삼성전자주식회사 혈당 측정 장치 및 이의 동작 방법

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US3734851A (en) * 1969-12-29 1973-05-22 K Matsumura Method and device for purifying blood
AU546785B2 (en) * 1980-07-23 1985-09-19 Commonwealth Of Australia, The Open-loop controlled infusion of diabetics
IT1170375B (it) * 1983-04-19 1987-06-03 Giuseppe Bombardieri Apparecchio che infonde insulina o glucosio nel soggetto diabetico sulla base di determinazioni di concentrazioni di glucosio ottenute senza bisogno di prelievi del sangue del paziente
US5116494A (en) * 1989-08-25 1992-05-26 W. R. Grace & Co.-Conn. Artificial pancreatic perfusion device with temperature sensitive matrix
US5050612A (en) * 1989-09-12 1991-09-24 Matsumura Kenneth N Device for computer-assisted monitoring of the body
DE3941873A1 (de) * 1989-12-19 1991-06-20 Jakob Dr Bodziony Hohlfaser mit der beschichtung von zellen, die mehrjaehrige implantation in arterien und venen ermoeglichen
DE4002559A1 (de) * 1990-01-18 1991-10-02 Jakob Dr Bodziony Ein extrakorporales oder ein implantierbares und biologisch aktive substanzen sezernierendes bio-artifizielles organ
US6558351B1 (en) * 1999-06-03 2003-05-06 Medtronic Minimed, Inc. Closed loop system for controlling insulin infusion
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Also Published As

Publication number Publication date
AU2011206641A8 (en) 2016-07-07
KR101813213B1 (ko) 2017-12-29
MX2012008129A (es) 2012-11-12
BR112012017440A2 (pt) 2016-04-19
JP2013517029A (ja) 2013-05-16
EP2523595A1 (fr) 2012-11-21
AU2011206641B2 (en) 2016-06-09
CN102933143B (zh) 2017-03-08
CA2787302C (fr) 2018-02-20
JP5715160B2 (ja) 2015-05-07
US20130030271A1 (en) 2013-01-31
AU2011206641A1 (en) 2012-08-23
US9962113B2 (en) 2018-05-08
CN102933143A (zh) 2013-02-13
EP2523595B1 (fr) 2018-08-22
FR2955179A1 (fr) 2011-07-15
CA2787302A1 (fr) 2011-07-21
WO2011086105A1 (fr) 2011-07-21
KR20120120299A (ko) 2012-11-01
FR2955179B1 (fr) 2019-11-08

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